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ALISON WILLIAMS APRN
NPI 1801765706
Nurse Practitioner - Psychiatric/Mental Health in Melbourne, FL

Active since October 30, 2025PECOS EnrolledAccepts Medicare Assignment
2015 GRANT PL, MELBOURNE, FL 32901(877) 779-2429 Get Directions Write a Review

NPPES record last updated: October 30, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Alison Williams Aprn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALISON WILLIAMS APRN (NPI 1801765706) is an individual psychiatric/mental health provider in Melbourne, Florida, licensed in Florida (APRN11041494) and active in the NPI registry since October 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1801765706
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameALISON WILLIAMSCredential: APRN
Location Address2015 GRANT PLMelbourne, FL 32901-5600
Mailing Address374 8th St Apt 3Atlantic Beach, FL 32233-5452
Phone(877) 779-2429
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateOctober 30, 2025
NPPES CertifiedOctober 30, 2025
✔ NPI 1801765706 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in FL · APRN11041494
2015 GRANT PL, Melbourne, FL 32901
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Maintenance Organization of Florida, UnitedHealthcare, Wellpoint.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Alison Williams Aprn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2163912809
PECOS Enrollment IDI20251110003235
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Alison Williams reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Balanced Wellbeing LLC
121 mi
Psychiatry
3200 SW 34TH AVE STE 701
Ocala, FL 34474
  • Reassigned Medicare billing, Florida enrollment
  • 369 clinicians in this Medicare group
NPI 1336513639 (352) 445-1200
Coastal Community Health Services, Inc.
184 mi
Federally Qualified Health Center (FQHC)
22385 FLORA PARK CROSSING DRIVE
Fernandina Beach, FL 32034
  • Reassigned Medicare billing, Florida enrollment
  • 93 clinicians in this Medicare group
NPI 1851131874 (904) 404-8641

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32901 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LISA SWEENEY ARNP
Nurse Practitioner (Psychiatric/Mental Health)
2015 GRANT PL
MELBOURNE, FL 32901
Brevard County (877) 779-2429
DR. BEVERLY C. BENNETT LMFT
Marriage & Family Therapist
2015 GRANT PL
MELBOURNE, FL 32901
Brevard County (321) 728-9949
LISANDRA CASTILLO LLANES APRN
Nurse Practitioner (Psychiatric/Mental Health)
2015 GRANT PL
MELBOURNE, FL 32901
Brevard County (305) 440-6156
STEVEN TEREZAKIS
Counselor (Mental Health)
2015 GRANT PL
MELBOURNE, FL 32901
Brevard County (772) 492-6394
MICHELLE LEWIS PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
2015 GRANT PL
MELBOURNE, FL 32901
Brevard County (772) 492-6394
MS. SHERYL A MEEUWSEN
Nurse Practitioner (Psychiatric/Mental Health)
2015 GRANT PL
MELBOURNE, FL 32901
Brevard County (772) 492-6394
KANDIS BROOKE HULL APRN, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
2015 GRANT PL
MELBOURNE, FL 32901
Brevard County (772) 492-6394

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alison Williams's NPI number?

The NPI number for Alison Williams is 1801765706. It was assigned to this individual provider in the NPPES registry on October 30, 2025.

Where is Alison Williams located?

Alison Williams practices at 2015 Grant Pl, Melbourne, FL 32901. The listed phone number is (877) 779-2429.

What is Alison Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Alison Williams enrolled in Medicare?

Yes. Alison Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Alison Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alison Williams reassigns Medicare benefits to 2 organizations: Balanced Wellbeing LLC (Ocala, FL) and Coastal Community Health Services, Inc. (Fernandina Beach, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alison Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alison Williams accept?

Health plans from Oscar Health Maintenance Organization of Florida, UnitedHealthcare and Wellpoint list Alison Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Alison Williams was last updated on October 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.